Abstract:
:Jaw shedding and replacement of Diopatra aciculata (Onuphidae, Eunicida), by the same process as arthropod molting, involving apolysis and ecdysis, is described here. These observations suggest that molting has either evolved convergently in eunicidan polychaetes and ecdysozoans or it was present in the last ecdysozoan/lophotrochozoan common ancestor and thus may not represent a synapomorphy of the ecdysozoans.
journal_name
Evol Devjournal_title
Evolution & developmentauthors
Paxton Hdoi
10.1111/j.1525-142X.2005.05039.xkeywords:
subject
Has Abstractpub_date
2005-07-01 00:00:00pages
337-40issue
4eissn
1520-541Xissn
1525-142Xpii
EDE05039journal_volume
7pub_type
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